<script setup lang="ts">
import { loginAPI } from '@/apis/user';
import { useUserStore } from '@/stores/user';
import { ElMessage, type FormInstance, type FormRules } from 'element-plus';
import { ref } from 'vue'
import { useRouter } from 'vue-router';

interface FormData {
  username: string;
  password: string;
}




// 1.数据 准备
const FormData = ref<FormData>({
  username: 'demo',
  password: 'Hmzs%001'
})

// 2.校验规则 
const rules = ref<FormRules<FormData>>({
  username:[
    { required: true, message: '请输入账号', trigger: 'blur' },

  ],
  password:[
    { required: true, message: '请输入密码', trigger: 'blur' },
  ]
})







const  formRef = ref<FormInstance>()
// 获取路由实例，用于页面跳转，注意书写位置只能是 setup 顶级，不能写到事件处理函数内部
  const router = useRouter()
  //获取store
const store = useUserStore()


  //3.登录
const onSubmit = () => {
  formRef.value?.validate(async(valid)=>{
    if(valid){
      const res = await loginAPI(FormData.value)
       // 调用 store 的方法保存 token
      store.setToken(res.data.token)
      console.log(res.data.token);  
      router.push('/')    
      ElMessage.success('登录成功')
    }
  } )
}





</script>

<template>
  <div class="login_body">
    <div class="bg" />
    <div class="box">
      <div class="title">智慧园区-登录</div>
      <el-form 
      ref="formRef"
      :model="FormData"
      :rules="rules"
      >
        <el-form-item 
        label="账号" 
        prop="username"
        >
          <el-input v-model="FormData.username"/>
        </el-form-item>

        <el-form-item label="密码" 
        prop="password"
        >
          <el-input v-model="FormData.password"/>
        </el-form-item>

        <el-form-item prop="remember">
          <el-checkbox>记住我</el-checkbox>
        </el-form-item>

        <el-form-item>
          <el-button type="primary" class="login_btn" @click="onSubmit()">登录</el-button>
        </el-form-item>
        {{ FormData }}
      </el-form>
    </div>
  </div>
</template>

<style lang="scss" scoped>
.login_body {
  display: flex;
}

.bg {
  width: 60vw;
  height: 100vh;
  background: url("@/assets/login-bg.svg") no-repeat;
  background-position: right top;
  background-size: cover;
}

.box {
  margin: 200px 10% 0;
  flex: 1;

  .title {
    padding-bottom: 76px;
    font-size: 26px;
    font-weight: 500;
    color: #1e2023;
  }

  ::v-deep() {
    .ant-form-item {
      display: flex;
      margin-bottom: 62px;
      flex-direction: column;
    }

    .ant-form-item-label label {
      font-size: 16px;
      color: #8b929d;
    }

    .ant-input,
    .ant-input-password {
      border-radius: 8px;
    }
  }
}

.login_btn {
  width: 100%;
}
</style>
